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Tenaris (TS) Institutional Ownership

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$36.09 +0.12 (+0.32%)
Closing price 03:59 PM Eastern
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$34.94 -1.14 (-3.16%)
As of 07:51 PM Eastern
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Institutional Ownership Changes (13F Filings) for Tenaris (NYSE:TS)

Current
Institutional Ownership
Percentage
10.45%
Number of
Institutional Buyers
(last 12 months)
141
Total
Institutional Inflows
(last 12 months)
$608.14M
Number of
Institutional Sellers
(last 12 months)
85
Total
Institutional Outflows
(last 12 months)
$544.69M
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TS Institutional Buying and Selling by Quarter

Tenaris Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/13/2025Jump Financial LLC250,800$9.38M0.1%N/A0.043%
8/13/2025Marshall Wace LLP10,060$376K0.0%-90.2%0.002%
8/13/2025First Trust Advisors LP86,777$3.25M0.0%+534.8%0.015%
8/13/2025Guggenheim Capital LLC31,700$1.19M0.0%+42.1%0.005%
8/13/2025EverSource Wealth Advisors LLC4,448$166K0.0%+224.2%0.001%
8/13/2025Invesco Ltd.69,316$2.59M0.0%-3.4%0.012%
8/13/2025Quantbot Technologies LP28,516$1.07M0.0%N/A0.005%
8/13/2025OMERS ADMINISTRATION Corp9,600$359K0.0%-85.8%0.002%
8/13/2025New York State Common Retirement Fund41,145$1.54M0.0%N/A0.007%
8/13/2025Virtus Investment Advisers LLC4,707$176K0.1%+16.8%0.001%
8/13/2025Quadrature Capital Ltd456,997$17.09M0.3%-54.2%0.079%
8/13/2025Grantham Mayo Van Otterloo & Co. LLC253,867$9.50M0.0%+18.9%0.044%
8/13/2025Kiltearn Partners LLP319,559$11.95M2.4%+85.8%0.055%
8/13/2025Quadrant Capital Group LLC13,811$517K0.0%-6.5%0.002%
8/13/2025Thornburg Investment Management Inc.25,031$936K0.0%+18.8%0.004%
8/13/2025Russell Investments Group Ltd.7,495$280K0.0%+106.1%0.001%
8/12/2025 Advisors Asset Management Inc.7,938$297K0.0%-15.6%0.001%
8/12/2025 XTX Topco Ltd14,738$551K0.0%N/A0.003%
8/12/2025 Rhumbline Advisers8,387$314K0.0%+4.2%0.001%
8/12/2025 Legal & General Group Plc206,897$7.74M0.0%-4.5%0.036%
8/12/2025 Cadence Wealth Management LLC20,618$771K0.5%+8.3%0.004%
8/12/2025 JPMorgan Chase & Co.16,877$631K0.0%+77.4%0.003%
8/11/2025 TD Waterhouse Canada Inc.12,312$455K0.0%+554.5%0.002%
8/11/2025 Integrated Quantitative Investments LLC41,145$1.54M0.5%N/A0.007%
8/8/2025 Creative Planning40,837$1.53M0.0%+13.0%0.007%
8/8/2025 ABC Arbitrage SA467,268$17.48M2.0%+252.6%0.080%
8/7/2025 Profund Advisors LLC12,687$474K0.0%+3.6%0.002%
8/7/2025 Campbell & CO Investment Adviser LLC65,992$2.47M0.2%+3.4%0.011%
8/7/2025 Mitsubishi UFJ Asset Management Co. Ltd.9,735$364K0.0%N/A0.002%
8/6/2025 Vestmark Advisory Solutions Inc.13,696$512K0.0%N/A0.002%
8/6/2025 Savant Capital LLC11,089$415K0.0%N/A0.002%
8/5/2025 Bank of Montreal Can5,350$200K0.0%-69.0%0.001%
8/4/2025 Assetmark Inc.469,229$17.55M0.0%+4.3%0.081%
8/4/2025 Hantz Financial Services Inc.3,624$136K0.0%+1,547.3%0.001%
8/1/2025 Y Intercept Hong Kong Ltd6,596$247K0.0%-69.0%0.001%
8/1/2025 Ashton Thomas Private Wealth LLC29,511$1.10M0.0%+3.8%0.005%
7/31/2025 R Squared Ltd8,236$308K0.2%N/A0.001%
7/30/2025 Ethic Inc.123,531$4.56M0.1%+9.2%0.021%
7/30/2025 Exencial Wealth Advisors LLC32,762$1.23M0.0%+4.5%0.006%
7/28/2025 Twin Tree Management LP10,677$399K0.0%-65.8%0.002%
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7/28/2025 Bayforest Capital Ltd16,165$605K0.3%N/A0.003%
7/25/2025 Yousif Capital Management LLC9,548$357K0.0%+5.6%0.002%
7/25/2025 MGO One Seven LLC5,940$222K0.0%+5.4%0.001%
7/25/2025 Vanguard Personalized Indexing Management LLC24,915$932K0.0%+13.5%0.004%
7/24/2025 Blue Trust Inc.1,088$41K0.0%+48.8%0.000%
7/24/2025 Callan Family Office LLC18,232$682K0.0%+119.5%0.003%
7/23/2025 KLP Kapitalforvaltning AS30,000$1.12M0.0%N/A0.005%
7/23/2025 Tcfg Wealth Management LLC14,245$533K0.2%N/A0.002%
7/22/2025 Knights of Columbus Asset Advisors LLC4,735$177K0.0%+52.7%0.001%
7/22/2025 Highland Capital Management LLC48,035$1.80M0.1%-2.6%0.008%
7/21/2025 Hennessy Advisors Inc.12,000$449K0.0%+71.4%0.002%
7/21/2025 QRG Capital Management Inc.57,753$2.16M0.0%-28.1%0.010%
7/21/2025 Ameritas Advisory Services LLC750$28K0.0%N/A0.000%
7/21/2025 J2 Capital Management Inc15,863$593K0.5%+36.1%0.003%
7/18/2025 Naples Global Advisors LLC13,685$512K0.0%+10.5%0.002%
7/17/2025 Greenleaf Trust6,043$226K0.0%-37.1%0.001%
7/17/2025 Capital Insight Partners LLC29,130$1.09M0.2%-74.7%0.005%
7/16/2025 Signaturefd LLC18,089$677K0.0%-1.5%0.003%
7/14/2025 AdvisorNet Financial Inc1,765$66K0.0%N/A0.000%
7/14/2025 GAMMA Investing LLC1,636$61K0.0%+52.5%0.000%
7/11/2025 Farther Finance Advisors LLC721$27K0.0%-56.6%0.000%
7/11/2025 Viking Fund Management LLC28,000$1.05M0.1%+12.0%0.005%
7/10/2025 Wealth Enhancement Advisory Services LLC8,987$345K0.0%-5.8%0.002%
7/9/2025 Baron Wealth Management LLC5,852$219K0.1%+7.0%0.001%
7/8/2025 Parallel Advisors LLC3,674$137K0.0%-10.2%0.001%
5/29/2025 Rhumbline Advisers8,049$315K0.0%-4.3%0.001%
5/19/2025UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC139,554$5.46M0.0%N/A0.024%
5/16/2025 Ashton Thomas Private Wealth LLC28,431$1.11M0.0%+23.8%0.005%
5/16/2025Goldman Sachs Group Inc.1,388,426$54.30M0.0%-18.8%0.239%
5/16/2025Millennium Management LLC1,177,259$46.04M0.0%-58.2%0.202%
5/16/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.1,512$59K0.0%-20.0%0.000%
5/16/2025Integrated Wealth Concepts LLC5,186$203K0.0%N/A0.001%
5/16/2025Interval Partners LP15,807$618K0.0%-90.4%0.003%
5/16/2025Encompass Capital Advisors LLC2,097,540$82.04M3.1%+90.7%0.361%
5/16/2025AQR Capital Management LLC23,662$925K0.0%+14.3%0.004%
5/16/2025 Advisors Asset Management Inc.9,408$368K0.0%+4.3%0.002%
5/16/2025Alua Capital Management LP2,387,363$93.37M7.3%N/A0.411%
5/15/2025Royal Bank of Canada452,835$17.71M0.0%+3.1%0.078%
5/15/2025 Twin Tree Management LP31,211$1.22M0.0%N/A0.005%
5/15/2025Orbis Allan Gray Ltd377,357$14.76M0.1%-63.2%0.065%
5/15/2025OLD Mission Capital LLC14,409$564K0.0%-94.9%0.002%
5/15/2025Vident Advisory LLC14,996$587K0.0%+18.0%0.003%
5/15/2025OMERS ADMINISTRATION Corp67,600$2.64M0.0%+525.9%0.012%
5/14/2025Altrinsic Global Advisors LLC15,306$599K0.0%-7.6%0.003%
5/14/2025FORA Capital LLC10,753$421K0.0%N/A0.002%
5/14/2025 Freedom Investment Management Inc.14,408$564K0.0%-8.6%0.002%
5/14/2025 Campbell & CO Investment Adviser LLC63,818$2.50M0.2%-56.5%0.011%
5/14/2025SVB Wealth LLC2,188$86K0.0%N/A0.000%
5/14/2025Smartleaf Asset Management LLC2,297$90K0.0%+33.2%0.000%
5/14/20251832 Asset Management L.P.12,775$500K0.0%-31.3%0.002%
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5/14/2025Price T Rowe Associates Inc. MD1,703,658$66.63M0.0%-9.2%0.293%
5/14/2025Capital Fund Management S.A.78,120$3.06M0.0%-85.0%0.013%
5/14/2025Wellington Management Group LLP2,327,117$91.01M0.0%-0.2%0.400%
5/13/2025Northern Trust Corp462,542$18.09M0.0%+109.6%0.080%
5/13/2025 Brooklyn Investment Group717$28K0.0%+169.5%0.000%
5/13/2025Corient IA LLC15,000$587K0.4%N/A0.003%
5/13/2025Cresset Asset Management LLC7,995$313K0.0%-49.0%0.001%
5/13/2025 Ethic Inc.113,134$4.46M0.1%-6.0%0.019%
5/13/2025Russell Investments Group Ltd.3,636$142K0.0%+10.6%0.001%
5/13/2025 Callan Family Office LLC8,306$325K0.0%-30.2%0.001%
(Data available from 1/1/2016 forward)

TS Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of TS shares?

During the previous two years, 239 institutional investors and hedge funds held shares of Tenaris. The most heavily invested institutionals were Westwood Global Investments LLC ($251.97M), Perpetual Ltd ($118.70M), FMR LLC ($103.30M), Renaissance Technologies LLC ($95.19M), Alua Capital Management LP ($93.37M), Wellington Management Group LLP ($91.01M), and Van ECK Associates Corp ($87.33M).Learn more on Tenaris' institutional investors.

What percentage of Tenaris' stock is owned by institutional investors?

10.45% of Tenaris' stock is owned by institutional investors. Learn more on TS's institutional investor holdings.

Which institutional investors have been buying Tenaris' stock?

Of the 199 institutional investors that purchased Tenaris' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Alua Capital Management LP ($2.39M), Wellington Management Group LLP ($2.23M), Encompass Capital Advisors LLC ($2.10M), Balyasny Asset Management L.P. ($1.23M), ABC Arbitrage SA ($1.17M), Driehaus Capital Management LLC ($1.13M), and Marshall Wace LLP ($1.00M).

How much institutional buying is happening at Tenaris?

Institutional investors have bought a total of 16,747,227 shares in the last 24 months. This purchase volume represents approximately $611.81M in transactions.

Which of Tenaris' major shareholders have been selling company stock?

Of the 85 institutional investors that sold Tenaris' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Millennium Management LLC ($3.25M), SIR Capital Management L.P. ($1.10M), Van ECK Associates Corp ($872.26K), Point72 Asset Management L.P. ($842.59K), FMR LLC ($770.06K), ABC Arbitrage SA ($703.19K), and Orbis Allan Gray Ltd ($649.40K).

How much institutional selling is happening at Tenaris?

Institutional investors have sold a total of 14,743,655 shares in the last 24 months. This volume of shares sold represents approximately $544.70M in transactions.


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This page (NYSE:TS) was last updated on 8/14/2025 by MarketBeat.com Staff
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